frontiers
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Terry says Qantas is conquering "one of the last frontiers in commercial aviation".
From BBC ● Jun. 26, 2026
Although much of the series deals with trails blazed and frontiers tamed, a prime example of the show’s thesis-meets-synthesis is an episode on the rise of New York.
From The Wall Street Journal ● Jun. 2, 2026
"This study opens up new frontiers in research on human evolution," adds Professor Eleanor Scerri of the Max Planck Institute of Geoanthropology, also senior author of the study.
From Science Daily ● May 3, 2026
Pyongyang closed its borders in January 2020 to stop the spread of the coronavirus, with research and media reports indicating that the diplomatically isolated nation spent subsequent years bolstering security along its frontiers.
From Barron's ● Apr. 28, 2026
And the other, fainter galaxies must be more distant still, a hundred billion of them, sprinkled through the dark to the frontiers of the known Cosmos.
From "Cosmos" by Carl Sagan
